Last night's episode of "American Horror Story: Asylum" answered one of the miniseries' biggest questions so far. Who is Bloody Face?And the reveal was a shocker: Zachary Quinto's seemingly noble Dr. Thredson exposed himself to captive journalist Lana Winters (Sarah Paulson) as the man behind the flesh mask."Next week's show is called 'The Origins of Monstrosity,'" Quinto teased on a conference call with reporters to discuss the season so far. "It really dives into a lot of the roots of the characters in this asylum. A lot of things will become clear and probably even more disturbing in the next couple of weeks."And it sounds like the nightmarish twists and turns won't end there. Quinto is currently working on the last few episodes of "Asylum," and even he's been shocked by what he's reading in the scripts.Here's more of what Quinto had to say about "American Horror Story: Asylum," how the experience compares to playing...